Caledonia (Book 1 of The Veteran of Rome Series)
2015
Hibernia (Book 2 of The Veteran of Rome Series)
2015
Rome's Assassin (Book 6 of the Soldier of the Republic series)
2020
Britannia (Book 3 of the Veteran of Rome Series)
2015
Hyperborea (Book 4 of the Veteran of Rome Series)
2016
The Dacian War (Book 6 of the Veteran of Rome Series)
2017